Table Of Contents - Siemens Sinamics S120 Function Manual

Table of Contents

Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . 5
1 Fundamental safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . 15
1.1 Fundamental safety instructions ..................................................................................... 15
1.1.1 General safety instructions ............................................................................................. 15
1.1.2 Industrial security .......................................................................................................... 16
1.2 Fundamental safety instructions for Safety Integrated ...................................................... 17
1.3 Residual risk ................................................................................................................. 21
2 General information about SINAMICS Safety Integrated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . 23
2.1 Drive products with integrated safety functions ................................................................ 23
2.2 Supported functions ....................................................................................................... 24
2.3 Supported functions: HLA module................................................................................... 27
2.4 Examples of how the safety functions can be applied....................................................... 30
2.5 Drive monitoring wit h or wit hout encoder ......................................................................... 32
3 Overview of Safety Integrated functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . 33
3.1 Safety Integrated Basic Functions................................................................................... 33
3.1.1 Safe Torque Off (STO)................................................................................................... 34
3.1.2 Safe Stop 1 (SS1) ......................................................................................................... 35
3.1.3 Safe Brake Control (SBC) .............................................................................................. 36
3.1.3.1 Hardware required for SBC ............................................................................................ 37
3.2 Safety Integrated Extended Functions............................................................................. 39
3.2.1 Preconditions for the Safety Extended Functions ............................................................. 39
3.2.2 Cont rol possibilities........................................................................................................ 40
3.2.3 Safe Torque Off (STO)................................................................................................... 40
3.2.4 Safe Stop 1 (SS1) ......................................................................................................... 40
3.2.5 Safe Operating Stop (SOS ) ............................................................................................ 43
3.2.6 Safe Stop 2 (SS2) ......................................................................................................... 45
3.2.6.1 How does SS2 function in detail? ................................................................................... 45
3.2.7 Safely Limited Speed (S LS) ........................................................................................... 47
3.2.8 Safe Speed Monitor (SSM)............................................................................................. 53
3.2.9 Safe Direction (SDI)....................................................................................................... 55
3.2.10 Safely-Limited Position (SLP) ......................................................................................... 57
3.2.11 Safe referencing ............................................................................................................ 58
3.2.12 Transferring safe position values (SP)............................................................................. 59
3.2.13 Safe Brake Test ............................................................................................................ 60
4 Description of Safety Integrated functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 61
4.1 Safety Integrated basic functions .................................................................................... 62
4.1.1 Safe Torque Off (STO)................................................................................................... 62
4.1.1.1 Safe Torque Off (STO) for S INAMICS HLA ..................................................................... 66
Safety Integrated
Function Manual, (FHS), 07/2016, 6SL3097-4AR00-0BP6
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